Fristam Pumps FKL 15, Оригинальное руководство пользователя, Страница: 28 / 40

/ / FKL PUMP SERIES / / /
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11 Appendix 1
11.1 Specifications
11.1.1 Tightening Torques for Screws
11.1.2 Maximum Discharge Pressures
11.1.3 Maximum Medium Temperatures
Fastener for FKL 15 FKL 20 FKL25 FKL50 FKL75 FKL150 FKL205 FKL250 FKL 400 FKL580 FKL600
Pump Cover 7.3 7.3 21 61 61 61 61 61 61 61 149
Rotor 34 34 34 34 34 68 88 88 88 88 108
Pump Casing — — — — — — — — — — 149
Pump Casing
(socket screw) 5 5 13.5 13.5 61 61 61 61 61 61 —
Mechanical Seal Chamber — — 3.4 3.4 3.4 3.4 3.4 3.4 13.5 19 19
Table 23 Tightening torques for screws
Pump Size Maximum Discharge Pressure
[bar]
FKL 15 14
FKL 20 14
FKL 25 21
FKL 50 35
FKL 75 35
FKL 150 35
FKL 205 35
FKL 250 35
FKL 400 35
FKL 580 21
FKL 600 21
Table 24 Maximum discharge pressures
Rotor Type Maximum Temperature
[°C]
Standard rotors 95
High-temperature rotors 135
Table 25 Maximum temperatures